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Diffstat (limited to 'quantiles.h')
| -rw-r--r-- | quantiles.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/quantiles.h b/quantiles.h new file mode 100644 index 0000000..1788544 --- /dev/null +++ b/quantiles.h @@ -0,0 +1,41 @@ +/* + chronyd/chronyc - Programs for keeping computer clocks accurate. + + ********************************************************************** + * Copyright (C) Miroslav Lichvar 2022 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + ********************************************************************** + + ======================================================================= + + Header file for estimation of quantiles. + + */ + +#ifndef GOT_QUANTILES_H +#define GOT_QUANTILES_H + +typedef struct QNT_Instance_Record *QNT_Instance; + +extern QNT_Instance QNT_CreateInstance(int min_k, int max_k, int q, int repeat, double min_step); +extern void QNT_DestroyInstance(QNT_Instance inst); + +extern void QNT_Reset(QNT_Instance inst); +extern void QNT_Accumulate(QNT_Instance inst, double value); +extern int QNT_GetMinK(QNT_Instance inst); +extern double QNT_GetQuantile(QNT_Instance inst, int k); + +#endif |